<?php

class FotoController extends Controller
{
        public $breadcrumbs;
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/columnAdmin';

	public function filters() {
        return array('rights',);
    }

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($id)
	{
		$this->render('view',array(
			'model'=>$this->loadModel($id),
		));
	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new Foto;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Foto']))
		{
					$model->judul = $_POST['Foto']['judul'];
					$model->description = $_POST['Foto']['description'];
					$model->image = $_POST['Foto']['image'];
					

			$upload_path = getenv("DOCUMENT_ROOT") . '/ndugabaru/images/foto/';

			foreach ($_FILES['image']['name'] as $key => $image) {
            	$nama_dokumen = $image;
                move_uploaded_file($_FILES['image']['tmp_name'][$key], $upload_path . $nama_dokumen);
                $model->image = $nama_dokumen;		
			}


			if($model->save())
				$this->redirect(array('admin'));
		}

		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		$currentFile = $model->image;
			
		$source_path = getenv("DOCUMENT_ROOT") . '/ndugabaru/images/foto/'.$currentFile;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Foto']))
		{
			$filesUpload = $_FILES['image']['name'];

			foreach ($filesUpload as $key => $image) {
				if(empty($image)){
					$model->judul = $_POST['Foto']['judul'];
					$model->description = $_POST['Foto']['description'];
					$model->image = $currentFile;
					


					
					$destination_path = getenv("DOCUMENT_ROOT") . '/ndugabaru/images/foto/'.$currentFile;
					

					if($model->save()){
					if (copy($source_path,$destination_path)) {
  					unlink($source_path);
					}
					$this->redirect(array('admin'));
					}
				}


				if(!empty($image)){
				
				
					$model->judul = $_POST['Foto']['judul'];
					$model->description = $_POST['Foto']['description'];
					$model->image = $image;
					

					$destination_path = getenv("DOCUMENT_ROOT") . '/ndugabaru/images/foto/';
					

					unlink($source_path);
					if($model->save()){
					move_uploaded_file($_FILES['image']['tmp_name'][$key], $destination_path . $model->image);	
					$this->redirect(array('admin'));
					}

		
				}
				


			}
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		if(Yii::app()->request->isPostRequest)
		{
			// we only allow deletion via POST request
			$this->loadModel($id)->delete();

			// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
			if(!isset($_GET['ajax']))
				$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
		}
		else
			throw new CHttpException(400,'Invalid request. Please do not repeat this request again.');
	}

	

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$session=new CHttpSession;
            $session->open();		
            $criteria = new CDbCriteria();            

                $model=new Foto('search');
                $model->unsetAttributes();  // clear any default values

                if(isset($_GET['Foto']))
		{
                        $model->attributes=$_GET['Foto'];
			
			
                   	
                       if (!empty($model->id)) $criteria->addCondition('id = "'.$model->id.'"');
                     
                    	
                       if (!empty($model->judul)) $criteria->addCondition('judul = "'.$model->judul.'"');
                     
                    	
                       if (!empty($model->description)) $criteria->addCondition('description = "'.$model->description.'"');
                     
                    	
                       if (!empty($model->image)) $criteria->addCondition('image = "'.$model->image.'"');
                     
                    			
		}
                 $session['Foto_records']=Foto::model()->findAll($criteria); 
       

                $this->render('admin',array(
			'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer the ID of the model to be loaded
	 */
	public function loadModel($id)
	{
		$model=Foto::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param CModel the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='foto-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
        
}
